The earthquake occurred at midday when many people had had lunch.
A B C D
Giải bởi Vietjack
Đáp án đúng: D
Hướng dẫn giải:
Sửa “had had” thành “were having”
Hành động đang xảy ra trong quá khứ có hành động khác xen vào, hành động đang xảy ra chia thì quá khứ tiếp diễn, hành động xen vào chia thì quá khứ đơn.
Dịch: Trận động đất đã xảy ra vào giữa ngày khi nhiều người đang ăn trưa.
Read the passage and do the tasks that follow.( 1.0 point)
Alaska is perhaps the most amazing state in the USA. It has coastlines facing both the Arctic Ocean and the Pacific Ocean. This state has an incredible three million lakes. That’s four lakes per person living there.
Many cities in Alaska cannot be reached by road, sea, or river. The only way to get in and out is by air, on foot, or by dogsled. That’s why Alaska has the busiest sea airport in the world, Lake Hood Seaplane Base. Nearly two hundred floatplanes take off and land on the water of this airport every day. It is a really fun scene to watch.
Alaska is called the land of Midnight Sun because in summer, the sun does not set for nearly three months. But in winter the sun stays almost unseen.
All Alaskans take special pride in their beautiful and unique state.
Alaska ___________.
Water pollution is the ________________ in the lake has made the fish die.
Factories (not dump) _____________waste into rivers if the government fines them heavily.
Many rivers and lakes are poisoned.Factories produce waste and pour it into rivers and lakes.
Because…………………………………………………………………………
The earthquake occurred at midday when they (have) _____________lunch.
If the factory continues dumping poison into the lake, all the fish and other aquatic animals ________________.
. If the factory ________________ dumping poison into the lake, all the fish and other aquatic animals will die.
They provided food then cleared up the debris.
After they …………………………….……………………………………………............
Choose the best answer. (A,B, C or D ).
Mi and Nick like ______________ back Mi’s home village on holiday.
If there were more trees in this area, the air ( be) _____________ fresher.
Hundreds of houses destroyed after a tornado hit the small town of Texas.
A B C D
